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Voltage Level Translators

NXP's voltage level translators serve as an interface between different supply and input/output voltage levels

Image of NXP's Voltage Level TranslatorsNXP Semiconductors offer a large selection of I2C voltage translators to address the various applications that need a transition of I2C signals through multiple voltage domains without direct control.

There are three different types of devices:

  • FET for low capacitance applications
  • FET with internal one shot for mid (100 pF to 300 pF) capacitance applications
  • Active buffer with two supply pins for high (200 pF to 540 pF) capacitance applications

NXP’s family of translators, including auto-direction sensing options:

PCA Family Features GTL Family Features
  • Single and dual supply 
  • Bidirectional
  • Auto-sensing
  • Capacitive isolation
  • High noise margin
  • Supports Gunning transceiver logic (GTL)
  • Dual supply
  • GTL to LVTTL level translation
NTB Family Features NVT Family Features
  • Dual supply
  • Bidirectional
  • Auto-sensing
  • Isolates capacitance
  • Push-pull outputs
  • Low output drive
  • Dual supply
  • Bidirectional
  • Auto-sensing
  • Passive
  • External pull-ups required
  • 1-bit to 10-bits wide
NTS/NTSX Family Features Applications
  • Dual supply
  • Bidirectional
  • Auto-sensing
  • Passive
  • Open drain
  • Integrated pull-up resistors 
  • NTSX family has high sink current capability
  • I2C buffering
  • Long cable
  • Hot-swap
  • Control interfaces
  • Control interfaces with active drive
  • Supports GTL levels on micro-processors

PCA Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 8SOPCA9306D,112IC TRNSLTR BIDIRECTIONAL 8SO0View Details
IC TRNSLTR BIDIRECTIONAL 8XQFNPCA9306GM,125IC TRNSLTR BIDIRECTIONAL 8XQFN7943 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8VSSOPPCA9306DC1,125IC TRNSLTR BIDIRECTIONAL 8VSSOP4380 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8VSSOPPCA9306DC,125IC TRNSLTR BIDIRECTIONAL 8VSSOP1 - ImmediateView Details

GTL Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 14TSSOPGTL2005PW,118IC TRNSLTR BIDIRECTIONAL 14TSSOP3137 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 20TSSOPGTL2003PW,118IC TRNSLTR BIDIRECTIONAL 20TSSOP4663 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 14TSSOPGTL2014PW,118IC TRNSLTR BIDIRECTIONAL 14TSSOP10160 - ImmediateView Details
IC TRNSLTR UNIDIR 28TSSOPGTL2107PW,118IC TRNSLTR UNIDIR 28TSSOP2896 - ImmediateView Details

NTB Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 12WLCSPNTB0104UK,012IC TRNSLTR BIDIRECTIONAL 12WLCSP1681 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8TSSOPNTB0102DP,125IC TRNSLTR BIDIRECTIONAL 8TSSOP3063 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 6XSONNTB0101GS,132IC TRNSLTR BIDIRECTIONAL 6XSON3700 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 6TSSOPNTB0101GW,125IC TRNSLTR BIDIRECTIONAL 6TSSOP649 - ImmediateView Details

NVT Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 8TSSOPNVT2002DP,118IC TRNSLTR BIDIRECTIONAL 8TSSOP12180 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 16TSSOPNVT2006PW,118IC TRNSLTR BIDIRECTIONAL 16TSSOP9890 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 20TSSOPNVT2008PW,118IC TRNSLTR BIDIRECTIONAL 20TSSOP2654 - ImmediateView Details
IC TRNSLTR BIDIR 24DHVQFNNVT2010BQ,118IC TRNSLTR BIDIR 24DHVQFN0View Details

NTS/NTSX Family

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TRNSLTR BIDIRECTIONAL 8XQFNNTSX2102GU8HIC TRNSLTR BIDIRECTIONAL 8XQFN4812 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8XSONNTS0102GD-Q100HIC TRNSLTR BIDIRECTIONAL 8XSON421 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 8TSSOPNTS0102DP,125IC TRNSLTR BIDIRECTIONAL 8TSSOP144 - ImmediateView Details
IC TRNSLTR BIDIRECTIONAL 6TSSOPNTS0101GW,125IC TRNSLTR BIDIRECTIONAL 6TSSOP0View Details
Published: 2018-05-25